# CVE-2025-59501: Microsoft Configuration Manager Spoofing Vulnerability

> An authorized attacker can bypass authentication via spoofing over an adjacent network in Microsoft Configuration Manager.

- **Severity:** Medium 4.8 (`CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C`)
- **Exploited in the wild:** Not known
- **Login needed:** Any signed-in user
- **Attackable:** Local or same network only
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 31 Oct 2025
- **Updated:** 22 Feb 2026
- **Also known as:** GHSA-9wxc-6566-9fgm

## What is CVE-2025-59501?

CVE-2025-59501 is a medium-severity authentication bypass vulnerability in Microsoft Configuration Manager, published on 31 Oct 2025. It can only be exploited from the same machine or local network, with no action from the victim.

### Official description

Authentication bypass by spoofing in Microsoft Configuration Manager allows an authorized attacker to perform spoofing over an adjacent network.

Weakness: CWE-290 (Authentication Bypass by Spoofing)

## Which versions are affected by CVE-2025-59501?

It affects 3 products.


Products: Microsoft Configuration Manager 2403, Microsoft Configuration Manager 2409, Microsoft Configuration Manager 2503.

## How do I fix CVE-2025-59501?

No fix has been published for CVE-2025-59501 yet. Limit exposure of the affected software until one is available.

## Is CVE-2025-59501 being exploited?

There is no known exploitation of CVE-2025-59501 in the wild and no public exploit code.

Public exploit code:

- CVE-2025-59501 POC code (github_poc): https://github.com/garrettfoster13/CVE-2025-59501

## Other vulnerabilities in Microsoft Configuration Manager

- [CVE-2024-43468](https://insights.sbomify.com/CVE-2024-43468/): Microsoft Configuration Manager SQL Injection (critical 9.8, exploited in the wild)
- [CVE-2025-59213](https://insights.sbomify.com/CVE-2025-59213/): Configuration Manager Elevation of Privilege Vulnerability (high 8.8)
- [CVE-2025-55320](https://insights.sbomify.com/CVE-2025-55320/): Configuration Manager Elevation of Privilege Vulnerability (medium 6.8)
- [CVE-2025-47179](https://insights.sbomify.com/CVE-2025-47179/): Configuration Manager Elevation of Privilege Vulnerability (medium 6.7)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2025-59501 and fix it if it is affected.

What it is: CVE-2025-59501 is a medium-severity authentication bypass vulnerability in Microsoft Configuration Manager, published on 31 Oct 2025. It can only be exploited from the same machine or local network, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2025-59501 in the wild and no public exploit code.

Affected product: Microsoft Configuration Manager. No package-level version data is available, so check the vendor advisory linked from the reference page.

Task:
1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.
2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.
3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.
4. Run the tests and summarise what changed and why.
5. If nothing in the project is affected, say so and change nothing.

Reference: https://insights.sbomify.com/CVE-2025-59501/ (Markdown: https://insights.sbomify.com/CVE-2025-59501/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2025-59501
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2025-59501
- OSV: https://osv.dev/vulnerability/CVE-2025-59501

---
From sbomify Insights: https://insights.sbomify.com/CVE-2025-59501/
Summaries are generated and may contain mistakes; the official description above is the record.